winsup/cygwin ChangeLog fhandler_fifo.cc small ...

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2006-06-23 00:19:39

Modified files:
	cygwin         : ChangeLog fhandler_fifo.cc smallprint.c sync.h 

Log message:
	* fhandler_fifo.cc (fhandler_fifo::open): Release process lock and grab a
	system-wide mutex to prevent a deadlock and a race.
	* sync.h (lock_process): Make fhandler_fifo a friend.
	* smallprint.c (__small_vsprintf): Cosmetic change.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.3543&r2=1.3544
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler_fifo.cc.diff?cvsroot=uberbaum&r1=1.16&r2=1.17
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/smallprint.c.diff?cvsroot=uberbaum&r1=1.19&r2=1.20
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sync.h.diff?cvsroot=uberbaum&r1=1.35&r2=1.36